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4H-1-Benzopyran-4-one, 5,6-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-
SpectraBase Compound ID HLujAOhUhhe
InChI InChI=1S/C18H16O8/c1-23-10-5-4-8(6-9(10)19)17-18(25-3)16(22)13-11(26-17)7-12(24-2)14(20)15(13)21/h4-7,19-21H,1-3H3
InChIKey UQBUUCDVKDSHCE-UHFFFAOYSA-N
Mol Weight 360.32 g/mol
Molecular Formula C18H16O8
Exact Mass 360.084517 g/mol

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

13C Nuclear Magnetic Resonance (NMR) Chemical Shifts

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SpectraBase Spectrum ID 7VDJ2Q4Ppyd
Name 4H-1-Benzopyran-4-one, 5,6-dihydroxy-2-(3-hydroxy-4-methoxyphenyl)-3,7-dimethoxy-
Comments Computed using HOSE algorithm
Copyright Copyright © 2024-2025 John Wiley & Sons, Inc. All Rights Reserved.
Exact Mass 360.084517467 u
Formula C18H16O8
InChI InChI=1S/C18H16O8/c1-23-10-5-4-8(6-9(10)19)17-18(25-3)16(22)13-11(26-17)7-12(24-2)14(20)15(13)21/h4-7,19-21H,1-3H3
InChIKey UQBUUCDVKDSHCE-UHFFFAOYSA-N
Molecular Weight 360.318 g/mol
SMILES C1(=O)C2=C(OC(=C1OC)C1=CC(O)=C(C=C1)OC)C=C(C(=C2O)O)OC